Xxi xxi xxi 3: Discover how to write

Discover how to write and use 21 as XXI in Roman numerals. Master conversions with clear steps by Vedantu. Boost your math skills today! XXI is the Roman numeral representation of 21. Here, X represents 10 and I represents 1. Thus, XXI = 10 + 10 + 1 = 21. Therefore, XXI represents the value 21 in Roman numerals. The above value is derived by combining the values of specific Roman numeral symbols used in the system. In Roman numerals, the symbol ' XXI ' is used to represent 21. Mentioned below are the seven symbols used in the ancient numeric system: I - 1 V - 5 X - 10 L - 50 C - 100 D - 500 M - 1000 According to the symbols ... Discover the significance of XXI Roman Numerals. XXI represents the number 21 in the ancient Roman numeral system. Uncover the history and usage of this symbolic representation. Learn how to write the number 21 in Roman numerals. XXI is 21 in Roman notation - history, curiosities and applications.